Willow 18 Guidewire
Willow 18 Guidewire supports introduction, positioning and exchange of catheters and other interventional devices in neurovascular and peripheral vessels. Trained physicians use its…
Willow 18 Guidewire supports introduction, positioning and exchange of catheters and other interventional devices in neurovascular and peripheral vessels. Trained physicians use its shapeable tip and torque response to navigate small, tortuous anatomy.
The single-use wire is available in Soft and Standard stiffness profiles. It is supplied with two introducers, a torque device and a shaping mandrel to support preparation and manipulation.
Listed Item
Willow 18 Guidewire, Standard, 215cm, 10cm
Access Role
The guidewire provides a navigable path for compatible devices during diagnostic or interventional procedures. Its tip shape and stiffness configuration are selected for the required access.
Who Else Makes It
Concentrated in Jiangsu (2), Zhejiang (1), Beijing (1).
| Manufacturer | City | Province | Registered as | Device types |
|---|---|---|---|---|
| Terumo Medical Products (Hangzhou) Co., Ltd. | Hangzhou | Zhejiang | Contract manufacturer | 7 |
| Suzhou Zenith Vascular Scitech Limited | Suzhou | Jiangsu | Manufacturer | 6 |
| Shanghai Achieva Medical Suzhou Co., Ltd. | Suzhou | Jiangsu | Manufacturer | 2 |
| Deepintec Scientific Co., Ltd. | Beijing | Beijing | Manufacturer | 2 |
| Enlight Medical Technologies (Shenzhen) Co., Ltd. | Shenzhen | Guangdong | Manufacturer | 1 |
Record
| Listed by | Arbor Endovascular, United States |
|---|---|
| FDA product code | MOF |
| Device type | Guide, Wire, Catheter, Neurovasculature |
| Device class | Class 2 |
| Regulation | 21 CFR 870.1330 |
| Establishment | Specification developer, Complaint-file establishment, Manufacturer |
| 510(k) | K260130 |
| Record published | 2026-03-16 |
Specifications
| MRI safety | Labeling does not contain MRI Safety Information |
|---|---|
| Supplied sterile | Yes |
| Single use | Yes |
| Prescription | Prescription only |
| Label carries | lot or batch number, expiry date, manufacturing date |
Catalogue Numbers
| Catalogue number | Size | Status |
|---|---|---|
| UWIL18ST215S | In distribution | |
| UWIL18SO215S | In distribution |
Same Product Code
| Product | Sold by | Catalogue numbers |
|---|---|---|
| Willow 14 Guidewire | Arbor Endovascular | 22 |
| Cypress 14 Guidewire | Arbor Endovascular | 9 |
| Aristotle | Scientia Vascular | 8 |
| DCwire™ | Shanghai Achieva Medical Suzhou Co., Ltd. | 8 |
| Synchro Select | Stryker GmbH | 6 |
| Chikai Nexus 014 | Asahi Intecc Co., Ltd. | 6 |
| Hybrid Guidewire | Balt USA, LLC | 5 |
| Chikai | Asahi Intecc Co., Ltd. | 4 |
| Volo | Scientia Vascular | 4 |
| Chikai black | Asahi Intecc Co., Ltd. | 4 |
| Chikai Nexus petit | Asahi Intecc Co., Ltd. | 3 |
| Agility | Cerenovus, Inc. | 3 |
Showing 12 of 42. All products under Guide, Wire, Catheter, Neurovasculature
510(K) Clearances
| Clearance | Decision date |
|---|---|
| K262424 | 2026-08-14 |
| K260537 | 2026-03-19 |
| K260130 | 2026-02-13 |
| K253168 | 2025-11-26 |
| K243756 | 2025-07-17 |
Source: U.S. FDA establishment registration and device listing records, public domain. Restructured for clarity and searchability. Not affiliated with or endorsed by the FDA. Records are records: nothing here is an offer of sale.